64738242

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8969}}^1$

素因数の和:9378

約数の個数: 24

約数和(自身を含む): 140631660

約数和(自身を除く): 75893418

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 8969, 17938, 26907, 53814, 80721, 161442, 3596569, 7193138, 10789707, 21579414, 32369121, 64738242]

約数ペア:

[(1, 64738242), (2, 32369121), (3, 21579414), (6, 10789707), (9, 7193138), (18, 3596569), (401, 161442), (802, 80721), (1203, 53814), (2406, 26907), (3609, 17938), (7218, 8969)]